Physis : rivista internazionale di storia della scienza : XI, 1/4, 1969 1969 - Leo S. Olschki P. 1-600 Is part of Physis : International Journal for the History of Science. - Semestrale = Six-monthly Information ISSN: 2038-6265 Permalink: https://digital.casalini.it/5388290 DISCIPLINES Pure sciences. Historical, geographic, persons treatment